Stopwatch NSN 6645-00-408-3025

Item Description

A timepiece designed exclusively to indicate a time interval, with reference to measurement. It may be started and stopped at any given instant, and controlled by a start and stop mechanism. Excludes timer as used to control, regulate, or register a fixed time interval which has been previously determined.

NSN: 6645-00-408-3025

Stock Availability

NSN 6645004083025 availability
(as of 09/19/2023).

AR: 24
NS: 8
SV: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Overall Depth

1.268 inches

Overall Height

2.920 inches

Overall Width

2.380 inches

Case Material

Plastic

Case Surface Treatment

Any acceptable

Dial Outside Diameter

1.750 inches

Face Type

Open

Graduation Unit

1.000 minute and 0.200 second

Dial Scale Marking Color

Black

Scale Quantity

Scale Range

+0.0/+60.0 minute and +0.0/+60.0 second

Dial Scale Marking Luminosity

Luminous

Movement Type

Noncontinuous running

Escapement Type

Lever

Background Color

Black

Scale Name

Minute and second

Maximum Running Time

16.0 hours

Winding Device Location

Top

Nonmagnetic Characteristic

Not included

Bezel Type

Integral bezel and case hinged to mounting plate

Major Graduation Color

Black

Minor Graduation Color

Black

Luminous Numeral

Included

Separate Totalizer Dial

Included

Totalizer Dial Range In Minutes

+0.0 to 720.0

Luminous Dial

Included

Sweep Hand Quantity

Luminous Hand

Included

Jewel Quantity

Movement Size Designation

Any acceptable

Winding Method

Stem

Shockproof Feature

Provided

Civil Date Indicator

Not included

Control Method

Start, stop and flyback from crown

Crystal Type

Any acceptable

Special Features

Totalizer dial 0 to 112 hours

FSC

6645 Time Measuring Instruments

NIIN

004083025

NSN

6645004083025

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

ST 194004

Cage Code:

38776

Status:

MSDS:

Part Number:

921236-1

Cage Code:

06481

Status:

MSDS:

Part Number:

542.801

Cage Code:

21999

Status:

MSDS:

Part Number:

542-704

Cage Code:

21999

Status:

MSDS:

Q & A

Frequently asked questions for NSN 6645-00-408-3025

What are the manufacturers of nsn 6645004083025?

Marathon Watch Company Ltd (38776)
Northrop Grumman Systems Corporation (06481)
Heuer Time And Electronics Corp (21999)

Does this nsn 6645004083025 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6645004083025
A timepiece designed exclusively to indicate a time interval, with reference to measurement. it may be started and stopped at any given instant, and controlled by a start and stop mechanism. excludes timer as used to control, regulate, or register a fixed time interval which has been previously determined.

Does nsn 6645004083025 contain any precious metals?
No precious metal content.

Does nsn 6645004083025 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 6645004083025?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

04786

FIIG:

T270-B

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service